End the call at the right time(shi shi jie shu tong hua )

Some people only care about their own happiness, regardless of whether the other party is willing to continue to answer this call, but they don't know that the other party has been impatient, and you still enjoy it. Therefore, we should cultivate a habit, after explaining and discussing all the main points of the problem, we should remind ourselves to end the phone call at the right time. And said a few polite words, "I'm very glad to talk to you", "I'm really glad you told me so many things" to show enthusiasm. Don't hang up the phone rudely to avoid the other party mistaking you are dropping the phone. Let it go and end the call in a friendly way.

Chinese PinYin : Shi Shi Jie Shu Tong Hua